section{
    width:1199px;
    margin:20px auto 0;
    display: flex;
}
/****************/
.aboutUs_ListBtn{
    float:left;
    background-color: #ffffff;
    width:228px;
    display: inline-block;
}
.aboutUs_ListBtn>li{
    height:44px;
    line-height: 44px;
    cursor: pointer;
}
.aboutUs_ListBtn_logo{
    display: inline-block;
    width:20px;
    height:20px;
    background-image: url("../img/20171123175619.png");
    background-size: 100% 100%;
    margin:0 27px;
    visibility:hidden;
    vertical-align: middle;
}
.aboutUs_ListBtn_text{
    color:#666666;
    font-size:16px;
}
.aboutUs_ListBtn>li>i.active{
    visibility:visible;
}
.aboutUs_ListBtn>li>span.active{
    color:#FF7630;
}
/***→_→右边的主要内容***/
.aboutUs_right{
    width:955px;
    padding:30px;
    background-color: #ffffff;
    margin-left:14px;
    float: right;
    display: inline-block;
}


